
Brinell Conversion: Diameter Measurement to Brinell Value
Using 10 mm Ball
4.78
157 78.5 52.3 26.2
4.79
156 78.2 52.1 26.1
4.80
156 77.8 51.9 25.9
4.81
155 77.5 51.6 25.8
4.82
154 77.1 51.4 25.7
4.83
154 76.8 51.2 25.6
4.84
153 76.4 51.0 25.5
4.85
152 76.1 50.7 25.4
4.86
152 75.8 50.5 25.3
4.87
151 75.4 50.3 25.1
4.88
150 75.1 50.1 25.0
4.89
150 74.8 49.8 24.9
4.90
149 74.4 49.6 24.8
4.91
148 74.1 49.4 24.7
4.92
148 73.8 49.2 24.6
4.93
147 73.5 49.0 24.5
4.94
146 73.2 48.8 24.4
4.95
146 72.8 48.6 24.3
4.96
145 72.5 48.3 24.2
4.97
144 72.2 48.1 24.1
4.98
144 71.9 47.9 24.0
4.99
143 71.6 47.7 23.9
5.00
143 71.3 47.5 23.8
5.01
142 71.0 47.3 23.7
5.02
141 70.7 47.1 23.6
5.03
141 70.4 46.9 23.5
5.04
140 70.1 46.7 23.4
5.05
140 69.8 46.5 23.3
5.06
139 69.5 46.3 23.2
5.07
138 69.2 46.1 23.1
5.08
138 68.9 45.9 23.0
5.09
137 68.6 45.7 22.9
5.10
137 68.3 45.5 22.8
5.11
136 68.0 45.3 22.7
5.12
135 67.7 45.1 22.6
5.13
135 67.4 45.0 22.5
5.14
134 67.2 44.8 22.4
5.15
134 66.9 44.6 22.3
5.16
133 66.6 44.4 22.2
5.17
133 66.3 44.2 22.1
5.18
132 66.0 44.0 22.0
5.19
132 65.8 43.8 21.9
5.20
131 65.5 43.7 21.8
5.21
130 65.2 43.5 21.7
5.22
130 64.9 43.3 21.6
5.23
129 64.7 43.1 21.6
5.24
129 64.4 42.9 21.5
5.25
128 64.1 42.8 21.4
5.26
128 63.9 42.6 21.3
5.27
127 63.6 42.4 21.2
5.28
127 63.3 42.2 21.1
5.29
126 63.1 42.1 21.0
5.30
126 62.8 41.9 20.9
5.31
125 62.6 41.7 20.9
5.32
125 62.3 41.5 20.8
4.23
203 102 68 33.9
4.24
202 101 67 33.7
4.25
201 101 67 33.6
4.26
200 100 67 33.4
4.27
199 100 66 33.2
4.28
198 99 66 33.1
4.29
198 99 66 32.9
4.30
197 98 66 32.8
4.31
196 98 65 32.6
4.32
195 97 65 32.4
4.33
194 97 65 32.3
4.34
193 96 64 32.1
4.35
192 96 64 32.0
4.36
191 95 64 31.8
4.37
190 95 63 31.7
4.38
189 95 63 31.5
4.39
188 94 63 31.4
4.40
187 94 62 31.2
4.41
186 93 62 31.1
4.42
185 93 62 30.9
4.43
185 92 62 30.8
4.44
184 92 61 30.6
4.45
183 91 61 30.5
4.46
182 91 61 30.3
4.47
181 91 60 30.2
4.48
180 90 60 30.0
4.49
179 90 60 29.9
4.50
179 89.3 59.5 29.8
4.51
178 88.9 59.2 29.6
4.52
177 88.4 59.0 29.5
4.53
176 88.0 58.7 29.3
4.54
175 87.6 58.4 29.2
4.55
174 87.2 58.1 29.1
4.56
174 86.8 57.9 28.9
4.57
173 86.4 57.6 28.8
4.58
172 86.0 57.3 28.7
4.59
171 85.6 57.1 28.5
4.60
170 85.2 56.8 28.4
4.61
170 84.8 56.5 28.3
4.62
169 84.4 56.3 28.1
4.63
168 84.0 56.0 28.0
4.64
167 83.6 55.8 27.9
4.65
167 83.3 55.5 27.8
4.66
166 82.9 55.3 27.6
4.67
165 82.5 55.0 27.5
4.68
164 82.1 54.8 27.4
4.69
164 81.8 54.5 27.3
4.70
163 81.4 54.3 27.1
4.71
162 81.0 54.0 27.0
4.72
161 80.7 53.8 26.9
4.73
161 80.3 53.5 26.8
4.74
160 79.9 53.3 26.6
4.75
159 79.6 53.0 26.5
4.76
158 79.2 52.8 26.4
4.77
158 78.9 52.6 26.3
3.68
272 136 91 45.4
3.69
271 135 90 45.1
3.70
269 135 90 44.9
3.71
268 134 89 44.6
3.72
266 133 89 44.4
3.73
265 132 88 44.1
3.74
263 132 88 43.9
3.75
262 131 87 43.6
3.76
260 130 87 43.4
3.77
259 129 86 43.1
3.78
257 129 86 42.9
3.79
256 128 85 42.7
3.80
255 127 85 42.4
3.81
253 127 84 42.2
3.82
252 126 84 42.0
3.83
250 125 83 41.7
3.84
249 125 83 41.5
3.85
248 124 83 41.3
3.86
246 123 82 41.1
3.87
245 123 82 40.9
3.88
244 122 81 40.6
3.89
242 121 81 40.4
3.90
241 121 80 40.2
3.91
240 120 80 40.0
3.92
239 119 80 39.8
3.93
237 119 79 39.6
3.94
236 118 79 39.4
3.95
235 117 78 39.1
3.96
234 117 78 38.9
3.97
232 116 77 38.7
3.98
231 116 77 38.5
3.99
230 115 77 38.3
4.00
229 114 76 38.1
4.01
228 114 76 37.9
4.02
226 113 75 37.7
4.03
225 113 75 37.5
4.04
224 112 75 37.3
4.05
223 111 74 37.2
4.06
222 111 74 37.0
4.07
221 110 74 36.8
4.08
219 110 73 36.6
4.09
218 109 73 36.4
4.10
217 109 72 36.2
4.11
216 108 72 36.0
4.12
215 108 72 35.8
4.13
214 107 71 35.7
4.14
213 106 71 35.5
4.15
212 106 71 35.3
4.16
211 105 70 35.1
4.17
210 105 70 34.9
4.18
209 104 70 34.8
4.19
208 104 69 34.6
4.20
207 103 69 34.4
4.21
206 103 69 34.3
4.22
204 102 68 34.1
1.26
3000 1500 1000 500
1.26
3000 1500 1000 500
1.26
3000 1500 1000 500
LOAD (kg)
LOAD (kg)
LOAD (kg)
Diameter (mm)
Appendix B: Brinell Conversion Charts
Diameter (mm)
Diameter (mm)